/*
 * Copyright (c) 2008, 2015, Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 *
 * This file is available and licensed under the following license:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  - Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the distribution.
 *  - Neither the name of Oracle Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package ensemble.samples.charts.line.chart;


import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.chart.LineChart;
import javafx.scene.chart.XYChart;
import javafx.scene.chart.NumberAxis;
import javafx.stage.Stage;


/**
 * A chart in which lines connect a series of data points. Useful for viewing
 * data trends over time.
 *
 * @sampleName Line Chart
 * @preview preview.png
 * @see javafx.scene.chart.LineChart
 * @see javafx.scene.chart.NumberAxis
 * @related /Charts/Area/Area Chart
 * @related /Charts/Scatter/Scatter Chart
 * @docUrl https://docs.oracle.com/javafx/2/charts/jfxpub-charts.htm Using JavaFX Charts Tutorial
 * @playground chart.data
 * @playground - (name="xAxis")
 * @playground xAxis.autoRanging
 * @playground xAxis.forceZeroInRange
 * @playground xAxis.lowerBound (min=-10,max=10,step=0.2)
 * @playground xAxis.upperBound (max=10,step=0.2)
 * @playground xAxis.tickUnit (max=3,step=0.2)
 * @playground xAxis.minorTickCount (max=16)
 * @playground xAxis.minorTickLength (max=15)
 * @playground xAxis.minorTickVisible
 * @playground xAxis.animated
 * @playground xAxis.label
 * @playground xAxis.side
 * @playground xAxis.tickLabelFill
 * @playground xAxis.tickLabelGap
 * @playground xAxis.tickLabelRotation (min=-180,max=180,step=1)
 * @playground xAxis.tickLabelsVisible
 * @playground xAxis.tickLength
 * @playground xAxis.tickMarkVisible
 * @playground - (name="yAxis")
 * @playground yAxis.autoRanging
 * @playground yAxis.forceZeroInRange
 * @playground yAxis.lowerBound (min=-5,max=5,step=0.2)
 * @playground yAxis.upperBound (max=10,step=0.2)
 * @playground yAxis.tickUnit (max=3,step=0.2)
 * @playground yAxis.minorTickCount (max=16)
 * @playground yAxis.minorTickLength (max=15)
 * @playground yAxis.minorTickVisible
 * @playground yAxis.animated
 * @playground yAxis.label
 * @playground yAxis.side
 * @playground yAxis.tickLabelFill
 * @playground yAxis.tickLabelGap
 * @playground yAxis.tickLabelRotation (min=-180,max=180,step=1)
 * @playground yAxis.tickLabelsVisible
 * @playground yAxis.tickLength
 * @playground yAxis.tickMarkVisible
 * @playground - (name="chart")
 * @playground chart.horizontalGridLinesVisible
 * @playground chart.horizontalZeroLineVisible
 * @playground chart.verticalGridLinesVisible
 * @playground chart.verticalZeroLineVisible
 * @playground chart.animated
 * @playground chart.legendSide
 * @playground chart.legendVisible
 * @playground chart.title
 * @playground chart.titleSide
 * @embedded
 */
public class LineChartApp extends Application {

    private LineChart chart;
    private NumberAxis xAxis;
    private NumberAxis yAxis;

    public Parent createContent() {
        xAxis = new NumberAxis("Values for X-Axis", 0, 3, 1);
        yAxis = new NumberAxis("Values for Y-Axis", 0, 3, 1);
        ObservableList<XYChart.Series<Double,Double>> lineChartData = FXCollections.observableArrayList(
            new LineChart.Series<>("Series 1", FXCollections.observableArrayList(
                new XYChart.Data<>(0.0, 1.0),
                new XYChart.Data<>(1.2, 1.4),
                new XYChart.Data<>(2.2, 1.9),
                new XYChart.Data<>(2.7, 2.3),
                new XYChart.Data<>(2.9, 0.5)
            )),
            new LineChart.Series<>("Series 2", FXCollections.observableArrayList(
                new XYChart.Data<>(0.0, 1.6),
                new XYChart.Data<>(0.8, 0.4),
                new XYChart.Data<>(1.4, 2.9),
                new XYChart.Data<>(2.1, 1.3),
                new XYChart.Data<>(2.6, 0.9)
            ))
        );
        chart = new LineChart(xAxis, yAxis, lineChartData);
        return chart;
    }

    @Override public void start(Stage primaryStage) throws Exception {
        primaryStage.setScene(new Scene(createContent()));
        primaryStage.show();
    }

    /**
     * Java main for when running without JavaFX launcher
     * @param args command line arguments
     */
    public static void main(String[] args) {
        launch(args);
    }

}
